SU517658A1 - Iron based magnetic material - Google Patents
Iron based magnetic materialInfo
- Publication number
- SU517658A1 SU517658A1 SU2102641A SU2102641A SU517658A1 SU 517658 A1 SU517658 A1 SU 517658A1 SU 2102641 A SU2102641 A SU 2102641A SU 2102641 A SU2102641 A SU 2102641A SU 517658 A1 SU517658 A1 SU 517658A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- magnetic material
- based magnetic
- iron based
- iron
- weight
- Prior art date
Links
Landscapes
- Hard Magnetic Materials (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Description
1one
Изобретение относитс к области изыскани новых магнитных материалов на основе железа и, в частности, может быть использовано в приборах, к которым предъ вл ютс требовапи по ограничению веса.The invention relates to the field of finding new magnetic materials based on iron and, in particular, can be used in devices that are subject to weight limit requirements.
Известен магнитный материал на основе железа , содержащий, вес. %:Known magnetic material based on iron, containing, in weight. %:
Алюминий3-12Aluminum3-12
Никель6-20Nickel6-20
Кобальт10-45Cobalt10-45
Титан0,1-8,0Titan0,1-8,0
Медь1,5-5Copper 1,5-5
Вольфрам1-60Tungsten1-60
ЖелезоОстальное.Iron Else.
Недостатком материала вл етс его повышенный удельный вес и высока стоимость. Материал имеет следующие свойства: Удельный вес, ,2-10,5The disadvantage of the material is its increased specific weight and high cost. The material has the following properties: Specific weight, 2-10,5
Коэрцитивна сила, Э440-500Coercive force, E440-500
Остаточна индукци , Гс 9300-10100 Максимальна магнитна Residual induction, ГС 9300-10100 Maximum Magnetic
энерги , Гс-Э(2,9-3,4)-10energy, GS-E (2.9-3.4) -10
С целью снижени удельного веса и стоимости предлагаемый магнитный материал вместо вольфрама содержит хром при следующем соотношении компонентов, вес. % :In order to reduce the specific weight and cost, the proposed magnetic material instead of tungsten contains chromium in the following ratio of components, weight. %:
Алюминий3-12Aluminum3-12
Никель6-45Nickel6-45
Кобальт10-45Cobalt10-45
Титан0,1-8 Titan0,1-8
Медь1,5-5Copper 1,5-5
Хром0,3-40Chrome 0.3-40
ЖелезоОстальное.Iron Else.
В качестве примесей материал может содержать , вес. %: углерода до 0,1; кремни до 0,15 и марганца до 0,2.As impurities, the material may contain, by weight. %: carbon up to 0.1; silicon to 0.15 and manganese to 0.2.
Материал изготавливаетс методом порощковой металлургии.The material is manufactured by powder metallurgy.
Хром может вводитьс в материал в чистом виде или в виде сплавов, а также может примен тьс в виде волокон, сеток или фольг.Chromium can be introduced into the material in pure form or in the form of alloys, and can also be applied in the form of fibers, grids or foils.
После смешивани , прессовани при давлении 10 т/см, снекани в течение 3 ч при 1280°С в вакууме мм рт. ст. и последующей термомагнитной обработки материал имеет следующие свойства:After mixing, pressing at a pressure of 10 t / cm, removing for 3 hours at 1280 ° C in vacuum, mm Hg. Art. and subsequent thermomagnetic processing material has the following properties:
Удельный вес, ,25-7,53Specific weight, 25-7,53
Коэрцитивна сила, Э450-500Coercive force, E450-500
Остаточна индукци , Гс 9300-10100 Максимальна магнитна энерги , Гс-Э(3-3,4) Ю Residual induction, ГС 9300-10100 Maximum magnetic energy, Гс-Э (3-3,4) Ю
2525
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2102641A SU517658A1 (en) | 1975-02-06 | 1975-02-06 | Iron based magnetic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2102641A SU517658A1 (en) | 1975-02-06 | 1975-02-06 | Iron based magnetic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU517658A1 true SU517658A1 (en) | 1976-06-15 |
Family
ID=20609288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2102641A SU517658A1 (en) | 1975-02-06 | 1975-02-06 | Iron based magnetic material |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU517658A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113564443A (en) * | 2021-07-19 | 2021-10-29 | 上海应用技术大学 | High-strength high-plasticity cast high-entropy alloy and preparation method thereof |
| CN114752867A (en) * | 2022-04-25 | 2022-07-15 | 燕山大学 | High-strength and high-toughness lightweight steel and preparation method and application thereof |
-
1975
- 1975-02-06 SU SU2102641A patent/SU517658A1/en active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113564443A (en) * | 2021-07-19 | 2021-10-29 | 上海应用技术大学 | High-strength high-plasticity cast high-entropy alloy and preparation method thereof |
| CN113564443B (en) * | 2021-07-19 | 2022-07-12 | 上海应用技术大学 | High-strength high-plasticity cast high-entropy alloy and preparation method thereof |
| US20230016108A1 (en) * | 2021-07-19 | 2023-01-19 | Shanghai Institute Of Technology | High-strength and high-plasticity casting high-entropy alloy (hea) and preparation method thereof |
| US11898229B2 (en) * | 2021-07-19 | 2024-02-13 | Shanghai Institute Of Technology | High-strength and high-plasticity casting high-entropy alloy (HEA) and preparation method thereof |
| CN114752867A (en) * | 2022-04-25 | 2022-07-15 | 燕山大学 | High-strength and high-toughness lightweight steel and preparation method and application thereof |
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